You'll be replacing everything that mileage is going to have an effect on anyway. LQ9 with 243 heads and a nice cam... then 4l80e and a nice 3600+ stall and you'll be good.
You'll be replacing everything that mileage is going to have an effect on anyway. LQ9 with 243 heads and a nice cam... then 4l80e and a nice 3600+ stall and you'll be good.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4